1992-1993 GM LT-1 TWIN 52MM POWER PLUS THROTTLE BODY 471 in Bore - File

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1992-1993 GM LT-1 TWIN 52MM POWER PLUS THROTTLE BODY 471 in Bore - FileBBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and